Related Experiment Videos
Pineal melatonin rhythm: reduction in aging Syrian hamsters
Science (New York, N.Y.)
|December 19, 1980
Summary
Aging significantly reduces melatonin production in Syrian hamsters. Young hamsters show a large nocturnal rise in pineal melatonin, but this is nearly absent in older hamsters, indicating decreased biosynthetic activity.
Failed At:
2026-06-19T13:30:19.470040+00:00